Rockford Fosgate punch 120 Installation & Operation Manual page 27

3-Way System
Using Dual Voice Coil Woofers
Tweeter
Midrange
+
+
+
+
Example of 3 popular woofer configurations
• (1) 4Ωx2 woofers wired in parallel
• (2) 8Ωx2 woofers wired in series/parallel
• (3) 4Ωx2 woofers wired in series/parallel
NOTE: Use only one woofer configuration at a time
to prevent unstable amplifier operation
BAND
PUSH
COMPACT DISC PLAYER WITH DIGITAL TUNER
SEL
VOL
ST LOCAL LOUD RPT
DISP
MODE
TRACK SCAN RPT RDM
1 2 3
SEEK
MENU
Sub Front
Crossover
Crossover
Midrange
+ –
4Ω x 2
+
– + – + –
4Ω x 2
+
– + – + –
4Ω x 2 4Ω x 2
MUTE
CD CHANGER CONTROL
RDM
AS/PS
LOUD
DISC
4 5 6
TUNE
Rear
Tweeter
Crossover
Tweeter
Midrange
+ –
+ –
4Ω x 2
– – –
+ + +
4Ω x 2
– 22–
Crossover
Tweeter
Midrange
–
–
–
–